noun🔗Share有効性, 効果The property of being effective, of achieving results."The effectiveness of the drug was well established."その薬の有効性はよく確立されていた。abilityqualityachievementoutcomefunctionbusinessworktoeicChat with AIVocabulary GamePractice Reading
noun🔗Share有効性, 効果The capacity or potential for achieving results."The effectiveness of the new study methods was evident in the students' improved test scores. "新しい学習方法の有効性は、生徒たちのテストの点数向上に明らかでした。achievementabilityoutcomefunctionqualityprocesstoeicChat with AIVocabulary GamePractice Reading
noun🔗Share有効性, 効果The degree to which something achieves results."He questioned the effectiveness of the treatment."彼は治療の有効性に疑問を呈した。outcomeachievementqualityabilitytoeicChat with AIVocabulary GamePractice Reading
